1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef DEVICE_CONFIG_FILE_PARSER_H
17 #define DEVICE_CONFIG_FILE_PARSER_H
18 
19 #include <map>
20 #include <string>
21 
22 struct libinput_device;
23 
24 struct VendorConfig {
25     int32_t pointerSpeed { -1 };
26 };
27 
28 namespace OHOS {
29 namespace MMI {
30 enum class ConfigFileItem {
31     INVALID = -1,
32     POINTER_BASE = 0,
33     POINTER_SPEED,
34 };
35 class DeviceConfigManagement {
36 public:
37     DeviceConfigManagement() = default;
38     ~DeviceConfigManagement() = default;
39 public:
40     VendorConfig GetVendorConfig(struct libinput_device *device) const;
41 
42 private:
43     std::string CombDeviceFileName(struct libinput_device *device) const;
44     std::map<ConfigFileItem, int32_t> ReadConfigFile(const std::string &filePath) const;
45     ConfigFileItem ConfigItemName2Id(const std::string &name) const;
46 };
47 } // namespace MMI
48 } // namespace OHOS
49 #endif // DEVICE_CONFIG_FILE_PARSER_H